HomeMy WebLinkAbout411R" Value Tabulation
1. Outside air film. R-.17
2. Brick. R-39
3. 1/2" air space. R-.97
4.1/2" exterior sheathing. R-4.0
5.3 1/12" batt insulation. R-13
6. 1/2" drywall, vapor barrier. R-.40
7. Inside air film. R-.68
8. Wood siding. R-.79
Total 11R" Value 19.61(brick)
20.01(siding)
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